313134112

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 640664640

約数和(自身を除く): 327530528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 263, 464, 526, 928, 1052, 1283, 2104, 2566, 4208, 5132, 7627, 8416, 10264, 15254, 20528, 30508, 37207, 41056, 61016, 74414, 122032, 148828, 244064, 297656, 337429, 595312, 674858, 1190624, 1349716, 2699432, 5398864, 9785441, 10797728, 19570882, 39141764, 78283528, 156567056, 313134112]

約数ペア:

[(1, 313134112), (2, 156567056), (4, 78283528), (8, 39141764), (16, 19570882), (29, 10797728), (32, 9785441), (58, 5398864), (116, 2699432), (232, 1349716), (263, 1190624), (464, 674858), (526, 595312), (928, 337429), (1052, 297656), (1283, 244064), (2104, 148828), (2566, 122032), (4208, 74414), (5132, 61016), (7627, 41056), (8416, 37207), (10264, 30508), (15254, 20528)]